ya u r right !! savage
it is taking only 6 characters
thx a lot
till my next question bye!!
Happy weekend
sheriff
Last Activity: Jun 4 '07, 11:50 AM
Joined: May 29 '07
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thx savage
but while giving input(with width fuction) it accepts more than 6 characters
i want to limit the characters
that i shud not able to give input more than 6 characters...Leave a comment:
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thx svlsr
ok i will get them as a string first
but i cant limit the character
it sayingCode:string string1; cin.getline(string1,5);
no matching function for cin.getline
i hav also tried this
i cant able to use any delimiter too as i am giving inputCode:string string1; int z=5; cin.getline(string1,z);
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length of integer or numeric values
Hi frds,
As i am getting an input value of integer (for ex: 1.413) and i want to limit the number of characters in the input value to 5
for ex:
1.413
14.13
141.3
Code:double y; cout<<"Enter the new value of displacement: "; cin>>y;
the ouput
Enter the new value of displacement:_ _ _ _ _
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thx python it is working
thx a lot...Leave a comment:
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hi ilikepython,
im not getting this c_str()function
im not good at this pointer things
can u tell me a little more abt y r u implying this here.. if possible?
by the way cstring is not working with my c++ compiler
as it is for visual c++ i hope!!!...Leave a comment:
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thx "ilike python"?
but without quotes
compiler says syntax is not right (no matchhing function)...Leave a comment:
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Path of file :filename variable
Hi friends,
I am opening and reading a file and writing it in a new file.But I want my new file (outputfile) as a variableCode:int main() { ifstream inputFile("C:\\TEMP\\test.txt"); ofstream outputFile; outputFile.open("C:\\TEMP\\test3.txt");
I have tried by adding strings but it doesnt work
...Code:int main() {Last edited by sicarie; May 30 '07, 02:07 PM. Reason: Please use [code] and [/code] tags around your code. Thanks! -
thx much savage i did the same...Leave a comment:
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Thx savage
as i mentioned earlier, by using getline() function i hav not succeed
can u tell me how can i replace a particular string from a line
int main()
{
string a;
string string1;
string string2="0.000" ;
string string3="1.413" ;
string line;
fstream inputFile("C:\\ TEMP\\samp1.txt ");
fstream outputFile;...Leave a comment:
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Read/Write file in c++
Dear friends,
im a newbee for this forum and c++ im doing my MSc in Simulation Tech in mech. Engineering. My knowledge of c++ is very little which I had during my UG studies Long long ago .I am now forced to do some programming as a small part of my thesis work. Here goes my task and question.
I want to read the text file and jus find the displacement old value and replace them with new value and write them in another...
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